- Traditional Chinese Character(HanT):
不當得利
- Simplified Chinese Character(HanS):
不当得利
- Bopomofo(Mandarin Phonetic Symbols): ㄅㄨˋ ㄉㄤˋ ㄉㄜˊ ㄌㄧˋ (ㄅㄉㄉㄌ)
- Bopomofo(Zhuyin Keyboard Input/IME): 1j42;42k6xu4
- (ASCII) Hanyu Pinyin: "budangdeli" "Bu4Dang4De2Li4" "Bu4 Dang4 De2 Li4" (BDDL)
- (Latin) Hànyǔ Pīnyīn: BùDàngDéLì [ Bù Dàng Dé Lì ]
- (英文翻譯) English Translation: "unjust enrichment"
- (西語翻譯) Traducción Español: "Enriquecimiento ilícito"
- (日文翻譯) 日本語翻訳: "不当利得"